[mythtv-commits] Ticket #1258: Consistent DVB-T channel tuning problems / mythfrontend lock-up (SVN 8917)
MythTV
mythtv at cvs.mythtv.org
Sat Feb 11 02:50:53 UTC 2006
#1258: Consistent DVB-T channel tuning problems / mythfrontend lock-up (SVN 8917)
---------------------------------+------------------------------------------
Reporter: johan at vulturest.com | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone:
Component: mythtv | Version:
Severity: medium |
---------------------------------+------------------------------------------
Hello all,
I am having terrible troubles getting DVB channels to tune in the latest
SVN (8917).
Mostly the trouble is with HD channels, in which case I never get to see
any video,
mythfrontend totally locks up with a black screen, but the backend
continues to record.
In fact, it has been the case twice now where the backend has continued to
record *after* the frontend had been forceably killed causing endless
recording resulting in 80GB of mpg files that never seem to get expired by
the backend - I've had a total 100% partition fill a couple times now.
I hope this not a duplicate of an existing ticket, but I don't think that
there is
currently anything open about this (forgive me if I missed it).
Anyway, I've done all the related informating gathering and attached to
this ticket
you will find the frontend and backend gdb.txt from the point at which the
frontend stops responding (I entered LiveTV, an SD channel tuned, then I
tried to change to another SD (yes, SD, not HD)), the frontend log and the
backend log ("-v record").
Here's the contents of my gdbcommands for the frontend (backend was the
same):
{{{
handle SIGPIPE nostop noprint
handle SIG33 nostop noprint
set logging on
set pagination off
set args -l mythfrontend-debugging.log -v record,channel,siparser
run
thread apply all bt full
set logging off
}}}
---------------------------
Configure command:
{{{
./configure --compile-type=debug --arch=athlon-xp --disable-joystick-
menu
--prefix=/usr/local/mythtv --enable-dvb --dvb-path=/usr/include/
--enable-xvmc --enable-proc-opt --enable-opengl-vsync --enable-dts
--enable-dvd
}}}
Configure output:
{{{
# Basic Settings
Compile type debug
Compiler cache yes
DistCC no
Install prefix /usr/local/mythtv
CPU x86 (athlon-xp)
Big Endian no
MMX enabled yes
Vector Builtins yes
# Input Support
Joystick menu no
lirc support yes
Video4Linux sup. yes
ivtv support yes
FireWire support no
DVB support yes [/usr/include/]
DBox2 support yes
# Sound Output Support
OSS support yes
ALSA support yes
aRts support no
JACK support no
DTS passthrough yes
# Video Output Support
x11 support yes
xrandr support yes
xv support yes
XvMC support yes
XvMC VLD support yes
XvMC pro support no
XvMC libs -lXvMCW
OpenGL vsync yes
DirectFB no
# Misc Features
DVD playback yes
Frontend yes
Backend yes
}}}
---------------------------
A bit about my system:
{{{
AMD Athlon(TM) XP 2600+
512MB RAM
Happauge NOVA-T DVB-T PCI card
}}}
---------------------------
Need anything else?
Johan.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/1258>
MythTV <http://www.mythtv.org/>
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